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Road traffic statistics

27618

Details

AADF latest year 2024
Region South East
Local authority Portsmouth
Road name A3
Road type Major
Start junction road Bath Square
End junction road A288/A2030
Link length 1.40km (0.87 miles)
Easting & Northing 463000,99350
Latitude & longitude 50.79029,-1.10757

Location

Contents

Average Annual Daily Flow

Average annual daily flow
Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2024 Manual count 2,005 1,629 263 19 149 43 51
2023 Estimated using AADF from previous year on this link 2,031 1,586 383 31 184 20 11
2022 Estimated using AADF from previous year on this link 1,996 1,557 376 32 187 20 11
2021 Estimated using AADF from previous year on this link 1,864 1,457 347 31 209 18 10
2020 Estimated using AADF from previous year on this link 1,697 1,323 318 29 256 17 10
2019 Estimated using AADF from previous year on this link 2,175 1,742 361 33 224 23 16
2018 Estimated using AADF from previous year on this link 2,158 1,720 364 33 204 25 16
2017 Estimated using AADF from previous year on this link 2,172 1,739 357 33 185 25 17
2016 Manual count 2,168 1,752 339 33 193 25 19
2015 Estimated using AADF from previous year on this link 2,474 1,895 448 48 131 27 55
2014 Estimated using AADF from previous year on this link 2,417 1,858 427 49 141 31 51
2013 Estimated using AADF from previous year on this link 2,340 1,809 400 46 146 32 53
2012 Estimated using AADF from previous year on this link 2,334 1,825 385 45 148 29 51
2011 Estimated using AADF from previous year on this link 2,354 1,854 380 43 156 30 47
2010 Estimated using AADF from previous year on this link 2,325 1,860 340 41 141 35 49
2009 Estimated using AADF from previous year on this link 2,310 1,872 319 39 141 37 43
2008 Estimated using AADF from previous year on this link 2,263 1,831 315 41 141 33 43
2007 Manual count 2,304 1,872 309 39 125 35 49
2006 Estimated using AADF from previous year on this link 2,469 1,828 458 64 230 51 68
2005 Estimated using AADF from previous year on this link 2,513 1,863 452 68 146 58 72
2004 Estimated using AADF from previous year on this link 2,583 1,953 423 60 173 71 76
2003 Estimated using AADF from previous year on this link 2,565 1,928 385 50 213 108 94
2002 Estimated using AADF from previous year on this link 2,580 2,002 354 52 239 76 96
2001 Estimated using AADF from previous year on this link 2,525 1,971 330 54 230 74 96
2000 Manual count 2,580 2,034 328 56 240 70 92

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Data disclaimer

Traffic figures at the regional and national level are robust, and are reported as accredited official statistics. However, DfT’s traffic estimates for individual road links and small areas are less robust, as they are not always based on up-to-date counts made at these locations. Where other more up-to-date sources of traffic data are available (e.g. from local highways authorities), this may provide a more accurate estimate of traffic at these locations.

It is the responsibility of the user to decide which data are most appropriate for their purpose, and if DfT road link level traffic estimates are used, to make a note of the limitations in any published material.

Quality flags in data downloads

DfT’s road link level traffic estimates are calculated using a variety of methods, with some methods likely to produce more accurate estimates than others.

The data tables available to download here contain a column - estimation_method – showing the method used to estimate traffic for each location and year. Figures having an estimation method of “Counted” are likely to be more accurate than those marked as “Estimated”, and the latter should be used with caution.

Site details
Manual count point site 27618 details
Average annual daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Average annual daily flow by direction
Number of vehicles that travel past the count point on an average day of the year, by direction of travel.
Raw counts
Vehicle counts recorded at this count point.
Data Description Records Download
Site details Manual count point site 27618 details 1
Average annual daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 25
Average annual daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 50
Raw counts Vehicle counts recorded at this count point. 96

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